Leeson

Washguard Series Image
  • USDA-approved epoxy painted motors
  • Stainless steel motors
  • Encapsulated stainless steel motors available
  • NEMA and IEC flange motors
  • Three phase, single phase and DC washdown duty motors
Applications: Designed to meet the demanding washdown conditions that you may find in food processing plants, chemical processing, pharmaceutical plants and the beverage and brewing industries.
  • AC and DC washdown gearmotors
  • Rigid base and C face mount types
  • BISSC approved designs
  • Forsheda shaft seals and Protech bearing isolators used to seal motor shafts
  • 3-year warranty on encapsulated and Premium efficient models
  • Washdown brakemotors and pump motors available
  • UL recognized and CSA certified
  • Precision machined in-line steel gears
  • First stage steel helical gear followed by spur-type gears
  • Lubrication is permanent semi-fluid grease, reducing possibility of leakage
  • Output shafts have needle bearings for high load capacities
  • Shafts are hardened steel
  • Precision machined in-line steel gears
  • First stage steel helical gear followed by spur-type gears
  • Lubrication is permanent semi-fluid grease, reducing possibility of leakage
  • Output shafts have needle bearings for high load capacities
  • Shafts are hardened steel
  • Rugged die cast aluminum gear housing for maximum gear and bearing support
  • Precision machined gearing, hardened for maximum load capability
  • All gearing designed and rated AGMA class 9 standards, and to withstand shock overload
  • Oversized output bearings for greater overhung load capacity and long life
  • High carbon alloy output shaft provides maximum strength and rigidity
  • All needle bearing journals are precision ground
  • Heavy duty industrial oil seals keep lubricant in and dirt out
  • Gears and bearings are splash lubricated with permanent, heavy duty gear oil
Automotive Duty Series Image
  • Meets NEMA U-Frame dimensional and performance standards
  • Meets or exceeds General Motors GM-7EH -7EQ, Ford EM1, and Chrysler NPEM-100
  • Full cast iron construction - all frame sizes
  • Oversized, cast iron terminal box with threaded conduit holes
  • NEMA Design B Performance
  • Continuous Duty
  • Inverter-Rated
  • Premium Class F Insulation System
Brakemotors Series Image
  • Fail-safe positive stop and holding brakes
  • Load stops automatically when power is turned off
  • Manual brake release designs
  • Dual voltage brake coils
  • Single and three phase models
For use where quick response stopping and holding is required in the application, which
may include conveyors, hoists, packaging equipment etc
  • Washdown duty models
  • Brake kits available
  • Coupler brake kits available
Extreme Duck Series Image
  • All exterior components are 300-Series stainless steel
  • Protech Bearing isolator used for the output shaft seal
  • Double Lip Viton shaft seal used on non-drive output shaft on TEFC motors
  • Minimal exterior fasteners due to no through-bolt design and screw on conduit box covers reduces surface areas that may trap contaminants
  • Double-sealed bearings are pre-lubricated with moisture resistant, high temperature grease for long life
These Revolutionary Designed Stainless Steel Motors are built using our "Voice of the customer" design. criteria to withstand extreme washdown and sanitation requirements of the food processing, pharmaceutical, packaging and beverage industries. Our Innovative Hydro Sealed System "HS2™" protects from the "outside-in" by reducing entrance points of contaminants and eliminates the need for drain plugs and breathers. This proven process also minimizes exterior hardware, which may trap application elements. Our unique Rotor/Cartridge Seal System, "Q-CAR™" gives quick access to the interior of the motor should the need arise. 300-Series Stainless Steel used on all exterior surfaces gives ideal protection against severe chemicalprocessing applications and frequent washdown processes using Salt water, Nitric Acids and Solvents.
  • Rotor/Cartridge, "Q-CAR™," design for quick access to motor interior (patent pending).
  • O-ring sealed openings on conduit box covers and Rotor/Cartridge cover
  • Rigid Cast Base for rugged applications
  • Conduit box lead hole location rotatable on TEFC designs
  • Full fact nameplate is laser etched to the motor frame making frame surface smooth, which eliminates areas that trap contaminants
  • Ease of clean construction is BISSC certified for bakery applications and motors meet Pharmaceutical Duty specifications
  • IP 56 Enclosure protection
  • Motors meet EPACT mandates for non-exempt motors when tested without shaft seals
  • Total winding encapsulation using an Epoxy Resin
  • LEESON's exclusive IRIS™ Inverter-Rated Insulation System provides extra protection and long life, especially when used in applications driven by an Inverter
  • 3 year warranty
  • 10:1 constant torque operation
  • Motors are UL component recognized - file number E57948, guide number PRGY2
  • CSA Energy Efficiency Verification Program, report number EEV 78720-1
  • Construction is CSA Certified for safety, report number LR33543 and listed under BISSC authorization number 769
FHP Series Image
  • Compact 48-frame design with keyed shaft
  • Class F insulation
  • 20:1 constant torque rated
  • Inverter IRIS™ insulation system
  • 1/2" diameter keyed shaft with 48-C Face
  • 115/230V three phase design optimized for FHP drives
HVAC Series Image
  • Two-winding - variable torque
  • PSC Type for shaft mounted fan applications
  • Overload protected with a UL and CSA recognized automatic reset protector
  • Listed speed or two speed operation using the proper auxiliary switch
  • Variable speed by using a variable voltage control
  • Overload protected with a UL and CSA recognized automatic reset protector
  • Epoxy painted motors
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